Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464763 | Water soluble composition as metal surface coating in the form of dry films proof to atmospheric corrosion | Pierre Steinmetz, Corinne Chauvineau | 2002-10-15 |
| 5134020 | Composite material with multiple interphases between refractory reinforcing fibers and ceramix matrix | Jean-Philippe Rocher, Louis Heraud, Jacques Thebault, Roger Naslain | 1992-07-28 |